baber/WOPTO huggingface dataset:
Patent EP-0150537-A2 (EP)
Inventor: VERHOEVEN JOHANNES MARIA GERAR
IPC: B29L11/00
Filed: 1984-12-19
Abstract: For manufacturing mono-spherical lenses, a correction layer of a synthetic resin is provided on a substrate having a spherical surface (replica method). In this method centring is carried out by using the curvature of the surface of the matrix. With a correct choice of the radius of curvature of the substrate surface, the substrate approaches the matrix most closely near a collection of inflection points in the matrix surface situated on a circle.A good centring without a guiding mechanism is possible by using the method according to the invention. Moreover, the differences in thickness in the correction layer are small enough to prevent shrinkage defects upon curing of the synthetic resin layer.
Patent EP-0146354-A2 (EP)
Inventor: GRAY PATRICK WILLIAM
IPC: C12N5/10
Filed: 1984-12-14
Abstract: The present invention relates to novel, stable recombinant gamma interferons exhibiting in greater or less degree the antiviral and antiproliferative activity in humans and pH 2 labile properties characteristic of native human gamma interferon. The amino acid sequence of such an interferon comprises, from the N terminus, at leastwherein X is a methionine residue or hydrogen and Y is a glutamine residue or, where X is is hydrogen, Y is either a glutamine or a pyroglutamate residue.
Patent EP-0134774-A2 (EP)
Inventor: NELISSEN KOENRAAD
IPC: A63B67/00
Filed: 1984-09-04
Abstract: There is described a game, particularly a game of skill, which comprises a hoop (1), an extensible element (2) secured in a point thereof, and a handle (3) at the end of said extensible element (2), said extensible element (2) further having such a length and elastic properties as to have when it is not under tension, a length which corresponds to about one-third the hoop diameter, while as it is being used, that is when it is tensioned, the length thereof reaches two-thirds the hoop diameter.
Patent EP-0115481-A2 (EP)
Inventor: HLOUSEK JAROSLAW DIPL-ING
IPC: F02D1/18
Filed: 1984-01-27
Abstract: The system is provided with a hydraulic final controlling element (51), which is designed as a single-acting cylinder and engages against the action of a spring in the transmission mechanism for driving the injection pump (2). The working chamber of the said element is connected via a non-return valve (24), opening towards the working chamber, and a restrictor (25), connected in parallel with the latter, to the delivery side of a fuel feed pump (50), which is driven by the internal-combustion engine, supplies the inlet chamber of the injection pump (2) and has an electrically driven fuel feed pump (52) connected in parallel with it. The said working chamber is also connected via a solenoid valve (27) to a return line, the inlet chamber of the injection pump (2) being permanently connected to the return line via a pressure-maintaining valve (58) and a restrictor (59) lying in series with the latter. <IMAGE>
Patent EP-0154352-A2 (EP)
Inventor: AKAO MUTSUO
IPC: B32B15/08
Filed: 1985-03-08
Abstract: A packaging film for photosensitive materials, which is a laminated film comprising at least three layers containing an aluminium foil (5) and two L-LDPE polyethylenic polymer layers (1;7) laminated onto both sides of said aluminium foil (5), and in which:(a) said L-LDPE polyethylenic polymer layers (1;7) contain 50% by weight or more of a low-pressure-processed, linear low-density polyethylene resin (L-LDPE),(b) at least one of said L-LDPE polyethylenic polymer layers (7) contain at least 0.5 % by weight of a light-shielding substance,(c) said two L-LDPE polyethylenic polymer layers (1;7), formed on both sides of said aluminium foil (5), have a thickness ratio of no higher than 50%, and(d) said laminated film has a moisture permeability of no higher than 10 g/m<sup>2</sup> 24 hr (40°C 90°c RH). The light shielding substance is preferably carbon black.
Patent EP-0154956-A2 (EP)
Inventor: JAHIER GIOVANNI
IPC: F24H1/26
Filed: 1985-03-09
Abstract: @ The involved technical field is that of heating apparata, and the invention relates to an improved burner for a solid fuel-fired steel construction boiler which develops no dangerous deformations in use and can provide optimum mixing of the products relased from the combustion on primary air with secondary air. The solution resides in a burner (1) comprising a refractory stone block (8) having a housing (9) with an apertured (10) bottom adapted to contain at least one refractory material body (11,12) provided with a means (13-16) of holding the overlying embers,the housing (9) bottom and the surface of said body (11, 12, 30, 31) resting thereon being configured to define a secondary air conveying ducting (28).
Patent EP-0167714-A2 (EP)
Inventor: JABLONKA DIETER DIPL-ING
IPC: E04D12/00
Filed: 1985-03-29
Abstract: Synthetic under-roof membrane in the form of a foil for steep- pitched roofs and the like, the roof consisting of beams and rafters, heat insulating material being arranged between the rafters, the rafters and the heat insulating material being covered on the inside of the roof by a vapour barrier foil and the rafters being covered on the outside of the roof by the under-roof membrane, on which are arranged a counter-lathing forming a ventilation space and a roof lathing which serves as support for the roof covering. As a result of the fact that the under-roof membrane (1) is formed from polyether block amides (PEBA) of the hydrophilic type, the under-roof membrane (1) being designed as a moisture store, an under-roof membrane is created, which, on the one hand, is so open to diffusion that it can be laid directly on the heat insulation irrespective of whether the vapour barrier is installed properly or at all, but, on the other hand, is also capable, in the event of impact loads, of preventing the negative effects of water vapour condensing out, and finally permits material-saving, large-scale cost-effective manufacture. <IMAGE>
Patent EP-0170123-A2 (EP)
Inventor: SCHRIMPF CHRISTIAN DR-ING
IPC: E21F17/103
Filed: 1985-07-11
Abstract: Die Erfindung betrifft ein Verfahren zum Abdichten von Dammbauwerken in untertägigen Strecken, insbesondere im Salzgebirge, bei dem in einen Hohlraum ein flüssiges Dichtmittel gefüllt und unter Überdruck gegenüber dem Druck eines Belastungsmediums gehalten wird. Die Erfindung betrifft ferner eine Vorrichtung zum Abdichten von solchen Dammbauwerken mit einem mit Dichtmittel gefüllten und unter Überdruck gehaltenen Hohlraum, der zwischen dem zu schützenden Teil der Strecke und dem Teil der Strecke angeordnet ist, in dem ein Belastungsmedium ansteht. Das Verfahren und die Vorrichtung sollen so ausgebildet sein, daß für jeglichen Lastfall eine wartungsfreie und selbstdichtende Abdichtung erreicht wird. Hierzu wird das Dichtmittel mit einem voreingestellten Druck und dem Druck vom Belastungsmedium beaufschlagt. Der Hohlraum weist hierzu einen Druckschacht auf, in dem das Dichtmittel bis zu einer vorbestimmten Höhe ansteht und dessen über dem Dichtmittelpegel befindliches Teil mit der Strecke verbunden ist, in der das Belastungsmedium ansteht. Hierdurch ist gesichert, daß stets ein bestimmter Überdruck im Hohlraum vorhanden ist. Dichtmittelverluste werden selbsttätig durch die Dichtmittelsäule im Druckschacht, die einen Dichtmittelvorrat darstellt, ausgeglichen.
Patent EP-0173073-A2 (EP)
Inventor: GRUSKE WERNER
IPC: G11B33/04
Filed: 1985-07-23
Abstract: Die Erfindung geht aus von einer Einrichtung zum geordneten Aufbewahren einer größeren Anzahl von blatt- oder plattenförmigen Aufzeichnungsträgern, insbesondere von Disketten oder Mikrofiches, mit einem Behältnis zur Aufnahme der Aufzeichnungsträger, wobei ein Vordruck vorgesehen ist, der entsprechend einer Anzahl von Aufzeichnungsträgern Strichmarkierungen aufweist und wobei ferner an den nach außen weisenden Rändern der im Behältnis befindlichen, bzw. darin einzusteckenden Aufzeichnungsträger weitere Strichmarkierungen angeordnet sind, die jeweils in einer solchen Lage an dem Rand des Aufzeichnungsträgers vorgesehen sind, daß ihre Strichmarkierung mit einer zugeordneten Strichmarkierung auf dem Vordruck in gleicher Flucht liegt. Um eine solche Einrichtung einfach und bequem mit anderen Einrichtungen dieser Art zu entsprechenden Blöcken zusammensetzen zu können, sind mehrere Behältnisse (1) vorgesehen und durch an ihren Außenflächen vorgesehene Verbindungsmittel sowohl übereinander gestapelt als auch nebeneinander angeordnet miteinander verbindbar. Ferner kann eine Verschlußplatte (2) vorgesehen sein.
Patent EP-0180087-A2 (EP)
Inventor: BOTHE LOTHAR DR
IPC: B32B27/32
Filed: 1985-10-15
Abstract: Die opake Polyolefin-Folie besteht aus einer dreischichtigen Trägerfolie und beidseitig abdeckenden transparenten oder glasklaren Polyolefin-Deckschichten (D, E). In der Trägerfolie ist entweder die Innenschicht (A) oder die beiden zwischen der Innenschicht (A) und den genannten Deckschichten (D, E) liegenden Zwischenschichten (B, C) aus einem füllstofffreien und mit einem natürlichen oder synthetischen Harz mit einem Erweichungspunkt von 70 bis 180°C modifizierten Polyolefin aufgebaut. Die jeweilige nicht modifizierte Polyolefinschicht enthält einen Füllstoff und zeigt eine Vakuolenstruktur, die für die relativ niedrige Dichte der Folie von kleiner als 0.9 g/cm³ verantwortlich ist. Die Herstellung der aus 5 Schichten bestehenden opaken Polyolefin-Folie erfolgt durch Coextrusion und biaxiales Strecken mit anschließendem Thermofixieren der coextrudierten Folie. Wegen ihres opaken Aussehens und ihrer guten mechanischen Eigenschaften, insbesondere hinsichtlich des Elastizitätsmoduls in Längsrichtung, wird sie vorteilhaft für Verpackungszwecke eingesetzt.
Patent EP-0184676-A2 (EP)
Inventor: HATTORI TORAO
IPC: F16H9/00
Filed: 1982-11-25
Abstract: A belt type continuous reduction gear mechanism (Tm) comprises a drive V-pulley (40); a driven V-pulley (41); and a V-belt (42) made to run under tension between said two V-pulleys (40, 41). 
     Said drive V-pulley (40) is arranged coaxially with a start clutch (5c), which is arranged coaxially with the crankshaft (1) of an engine (E) and is constructed of a hydraulic multi-disc clutch, and has its external diameter reduced to substantially the same as that of said start clutch (5c) thereby to set the reduction ratio range at a relatively small value. Said driven V-pulley (41) is connected to an auxiliary reduction gear mechanism (Ta) of plural-step type for compensating the shortage of said reduction ratio range.
Patent EP-0185930-A2 (EP)
Inventor: RENTZSCH HEINZ
IPC: E06B9/24
Filed: 1985-11-21
Abstract: Da sich bisher nur relativ kleinflächige Prismen-Teilplatten verzugfrei herstellen lassen, müssen großflächige Prismenplatte aus mehreren Teilplatten (1.1) zusammengesetzt werden, wobei die Verbindung beständig und der Aufwand für das Verbinden der Teilplatten so klein wie möglich sein soll. Gemäß Erfindung sind benachbarte Teilplatten in zwei Dimensionen durch mindestens eine formschlüssige Steckverbindung mit Zapfen (111, 112) und Zapfenaufnahmen (121, 122) miteinander verbunden, wobei diese Steckverbindungen durch Arretiereinrichtungen (105 bis 108; 200) gesichert sind, die eine Verschiebung der zusammengesteckten Teilplatten in der dritten Dimension nicht zulassen.
Patent EP-0182386-A2 (EP)
Inventor: SCHREINER HORST PROF DR
IPC: H01H1/02
Filed: 1984-01-30
Abstract: Electrical contact materials based on AgCdO with CdO as the main active component have proven to be particularly advantageous for low voltage switchgear in the power industry. However, when switching AgCdO contact materials, CdO, which is classified as toxic, can escape into the environment through burn-off. It is important, therefore, to keep the CdO content as low as possible in the contact material, or to exclude it completely. The contact material according to the invention is a sintered contact material consisting of AgSnO2 with at least two other metal oxide additives; namely, Bi2O3, CuO and optionally CdO. Relative to SnO2, these additives Bi2O3, CuO optionally CdO, amount quantitatively to a total maximum of 25 percent by volume of the total amount of oxide.
Patent EP-0153778-A2 (EP)
Inventor: KOLLURI MADHAVPRASAD VENKATARA
IPC: H03M1/00
Filed: 1985-02-12
Abstract: A multi-step AID converter of the successive approximation type utilizes a single three-position switchable current-output DAC in combination with a voltage divider, a plurality of comparators, a decoder, a successive approximation register and a control logic module to provide a high speed, high resolution A/D converter requiring fewer parts than the prior art A/D converters of this general type.
Patent EP-0156575-A2 (EP)
Inventor: WALMSLEY OWEN
IPC: E21B19/06
Filed: 1985-03-11
Abstract: A clamp or connector 10 for an elongate member such as a pipe has a body 12 providing an internal bore having axially spaced inclined surfaces 16, 17, 18 respectively engageable by sets of angularly spaced balls 29 supported in apertures in a cylindrical cage 26 biassed axially by spring 28. In use the balls 29 engage a pipe 41 and annular seals 25, 34 engage the pipe. The apertures can be axially elongated to accommodate a degree of ovality in the pipe. One or more apertures have diverging walls to accommodate pipe ovality. Each ball may have a separate inclined surface; the spring can be omitted. There could be only one set of balls. The seal 25 could engage a taper on body 12 so as to move radially inwards when pushed axially. The clamp can be inside the pipe. Arrangements are described which include one or more seals for engaging the pipe.
Patent EP-0174099-A2 (EP)
Inventor: DIEFENDORFF KEITH E
IPC: G06F3/153
Filed: 1985-08-05
Abstract: The present invention is a communications link between a data processing apparatus and a user input/output terminal. In the data processing apparatus (120) a data transmitter multiplexes monochrone digital video data (211) with Manchester encoded ancillary data such as keyboard control data (212) and sound synthesis data (213) for tranmission via a first communications link (122). The Manchester encoded data has a clock rate tied to the video dot rate of the digital video data and is transmitted during the horizontal retrace interval. The receiver (230) in the terminal (130) uses the self clocking nature of the Manchester encoded data for clock detection, demultiplexing and synchronization. This receiver (230) then generates video data (231), keyboard control data (232) and sound synthesis data (233) for utilization and a clock signal (235) for controlling return data. A data transmitter (240) in the terminal (130) receives keyboard input data (241), mouse input data (242) and speech input data (243) for encoding in conjunction with the clock signal (235) and transmission to the data processing apparatus (120) via a second communications link (126). A second receiver (220) is connected to the second communications link (126) and generates demodulated keyboard input data (221), mouse input data (222) and speech input data (223). In the preferred embodiment the two communications links (122, 126) comprise optic fibers.
Patent EP-0173563-A2 (EP)
Inventor: PHILIP JAMES B JR C O MINNESOT
IPC: G03C1/28
Filed: 1985-08-28
Abstract: The addition of water-soluble triaryl compounds selected from the group consisting of phosphines, amines, arsines, bismuthines and stibylidynes provides sensitizing effects and, when added to spectrally sensitized emulsions, provides a supersensitizing effect. The activity of these compounds is additive with other supersensitizers.
Patent EP-0201003-A2 (EP)
Inventor: BRUMME GERHARD
IPC: G02B27/64
Filed: 1986-04-25
Abstract: The device comprises a surveillance periscope with thermal imager and laser rangefinder, the receiver of which is preferably integrated in the thermal imager constructed on a common-module basis. Independent functional assemblies are formed by modular construction. The viewing head contains a single viewing mirror for the common receiving channel, the main device optics are arranged stationarily in a centre part (drive block) and an underpart attached thereto (ocular block) is at the same time carrier of the thermal imager and of the laser rangefinder. The invention is suitable for day/night observation devices with laser rangefinding. <IMAGE>
Patent EP-0208883-A2 (EP)
Inventor: KOHLHEB ROBERT
IPC: B01D61/08
Filed: 1986-05-27
Abstract: A coiled membrane filter cartridge includes a central pipe having at least one axial row of openings through which fluid may radially pass into or out of the pipe and two superposed membranes wound in a plurality of turns about the pipe to form a membrane coil having opposite axial ends. The membranes are radially spaced from one another for defining, between themselves, a spiral flow channel being sealed at the axial ends. A fluidtight partition extends between the membranes and is connected thereto. The partition divides longitudinally the spiral flow channel into axially adjoining partial channels.
Patent EP-0212114-A2 (EP)
Inventor: NUGIER JOHN G
IPC: G01M1/04
Filed: 1986-06-12
Abstract: Machine for rapidly rotating and sensing imbalance of automotive drive shafts. Spindles including independent vibration sensors are rigidly secured to mounting blocks seated on a pair of rails integrally cast in a horizontal surface of a concrete base. A gear engaging a rack seated in a recess cast in the same horizontal surface senses to move one of the mounting blocks and its spindle and a plug also operable in the recess selectively locks the mounting block in position. Visual indicators are provided for simultaneously displaying vibrations sensed at each end of the driveshaft.
Patent EP-0206158-A2 (EP)
Inventor: AHNE HELLMUT DR DIPL-CHEM
IPC: G03F7/004
Filed: 1986-06-12
Abstract: A polyether-based photopolymer, which can be produced inexpensively and without costly purification operations comprises an addition product of an olefin-unsaturated monoisocyanate and a polyether having at least one hydroxyl group. The photopolymer is suitable for use in circuit and transmission line applications as a protective and insulating layer.
Patent EP-0216072-A2 (EP)
Inventor: VIGOURET JEAN-MARIE
IPC: A61P25/30
Filed: 1986-07-25
Abstract: 4,5,5a,6-tetrahydro-dibenz[cd,f]indole derivatives having at least one oxy substituent in one or both of the fused benzene rings, for the prevention of alcohol abuse.
Patent EP-0212639-A2 (EP)
Inventor: KOCH ROBERT
IPC: E06B9/00
Filed: 1986-08-21
Abstract: 1. A door seal, more particularly a seal for a materials-handling door, comprising a number of vertical slats (7, 10) which are made of a preferably resilient material and which are suspended at their top ends in two consecutive staggered rows and one beside another over the width of the door, each slat (7, 10) of each row being retained individually in a clamping strip (5, 11), characterized in that a common clamping strip (15) is associated with a number of the previously mentioned clamping strips (5, 11), the first row of the clamping strips (5) bearing by way of its front end face on a fixed abutment (1a) and the clamping strips of the two rows being maintained in contact with one another by the clamping strip (15) which is positively adjustable relatively to the back of the clamping strips (11) of the second row and which is common to the latter clamping strips.
Patent EP-0218894-A2 (EP)
Inventor: KRESSNER GERHARD
IPC: G04B19/04
Filed: 1986-09-04
Abstract: Device for damping the oscillations of a watch hand, in particular a watch with a stepping switch. In this case, there is frequent occurrence of intense disturbing noises and of disturbing oscillation of a rapidly moving hand, for which reason it is proposed to provide a device for damping the oscillations in the form of an elastic friction element. <IMAGE>
Patent EP-0220621-A2 (EP)
Inventor: BOTHE LOTHAR
IPC: B32B27/32
Filed: 1986-10-17
Abstract: A printable and wettable multilayer film which can be processed without blocking and is biaxially oriented and coextruded comprises a base layer of unmodified polypropylene and has a density of between 0.960 and 0.991 g/cm<3>, at least one outer layer which can be printed without corona treatment being applied to the base layer by coextrusion. One or two outer layers comprise a copolyester in the form of polycondensates of terephthalic acid, isophthalic acid and ethylene glycol or butanediol. The overall thickness of the multilayer film is from 10.4 to 56  mu m, in particular from 12 to 40 mu m, the thickness of the individual outer layers between 0.2 and 3 mu m, in particular between 0.5 and 1.5  mu m.
Patent EP-0224240-A2 (EP)
Inventor: BECKER BERND
IPC: B29C48/92
Filed: 1986-11-25
Abstract: The apparatus has a measuring head (34) for contact-free optical monitoring of a swelling (A) of material immediately behind the extruder nozzle (22) or a pileup (32) of material ahead of the calibrating tool (26) of the plant. The measuring head (34) has spaced-apart confronting light emitting and light receiving surfaces (52) and (54). Each of these surfaces is adjacent the ends of a plurality of light conducting elements which extend to a housing (38) for a light sender and a light detector. The light receiving surface (54) is subdivided into a plurality of fields (1-13). A first signal identifies at least one field (2-13) which is located at the level of one edge of the extruded product in the region of the swelling or pileup. A second signal denotes the position of the edge within such field (2-13). A single compensation field (1) serves to ascertain a reference value of the intensity of light.
Patent EP-0220752-A2 (EP)
Inventor: JULIN MICHEL
IPC: G01S13/934
Filed: 1986-07-09
Abstract: Ground control method, either at night or in poor visibility, or in good visibility when it is not possible to have a good view from the control tower of the whole of the aerodrome, of all the machines, aeroplanes and vehicles, such as service and security vehicles, parked or moving on the site of the aerodrome, in particular the take-off or landing runways as well as all the access routes to these runways, and arrangement for carrying out this method. <IMAGE>
Patent EP-0224953-A2 (EP)
Inventor: MC CALLION ELIZABETH JEAN
IPC: C11D3/39
Filed: 1986-11-17
Abstract: A bleaching composition is disclosed wherein the bleach catalyst is an aggregate comprising manganese (II) cations adsorbed onto an aluminosilicate support, a binder and a phosphate salt; the aggregates have a diameter ranging from at least 250 to about 2000 microns, which aggregates, upon dispersion in water for two minutes at pH 10 and 40°C, leave undissolved less than 5% particles of 125 microns or higher. The base detergent powder comprises a phosphate salt and a peroxy compound. It was found that bleach performance improves by having phosphate salt both in the aggregate and in the detergent powder base.
Patent EP-0202004-A2 (EP)
Inventor: TAFT CHARLES
IPC: C04B26/12
Filed: 1986-03-26
Abstract: A pouring tube, for use in metal casting e.g. in continuous casting between e.g. a ladle and a tundish, comprises an outer metal casing and an inner lining formed of a self-set, foamed, refractory composition in which the inner lining is formed from a self-setting, foamed, refractory composition comprising particulate refractory material, surfactant and as binder an alkali metal silicate or an alkali-stabilised phenol-formaldehyde resol resin and as setting agent for the binder a liquid ester.